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Water Year
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BOISE - BELOW DIV DAM
(
BDDI1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
695
736
55
825
1349
APR-JUL
547
601
48
715
1241
JAN-SEP
1016
1057
63
1146
1665
JAN-JUL
868
922
59
1036
1557
OCT-SEP
1243
1285
70
1373
1839
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
704
754
56
857
1349
APR-JUL
556
617
50
748
1241
JAN-SEP
1025
1075
65
1178
1665
JAN-JUL
877
938
60
1069
1557
OCT-SEP
1253
1302
71
1406
1839
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
693
756
56
897
1349
APR-JUL
543
633
51
801
1241
JAN-SEP
1014
1077
65
1218
1665
JAN-JUL
864
954
61
1122
1557
OCT-SEP
1241
1305
71
1446
1839
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 199, 271, 389, 425, 463, 71, , 75
ESP10, 199, 270, 388, 424, 463, 74, , 78
ESP10, 198, 268, 387, 423, 462, 77, , 81
ESP10, 202, 272, 390, 425, 463, 81, , 85
ESP10, 204, 271, 390, 425, 465, 84, , 88
ESP10, 202, 267, 386, 423, 464, 87, , 91
ESP10, 202, 266, 386, 423, 464, 90, , 94
ESP10, 205, 269, 388, 424, 465, 93, , 97
ESP10, 205, 269, 388, 424, 465, 96, , 100
ESP10, 199, 260, 382, 421, 463, 100, , 104
ESP10, 196, 259, 378, 419, 462, 103, , 107
ESP10, 201, 277, 384, 423, 464, 106, , 110
ESP10, 200, 284, 383, 422, 463, 109, , 113
ESP10, 198, 283, 381, 430, 463, 112, , 116
ESP10, 194, 276, 376, 428, 462, 115, , 119
ESP10, 183, 261, 359, 422, 455, 119, , 123
ESP10, 175, 251, 352, 419, 450, 122, , 126
ESP10, 180, 255, 357, 421, 451, 125, , 129
ESP10, 187, 256, 358, 422, 452, 128, , 132
ESP10, 193, 261, 362, 424, 454, 131, , 135
ESP10, 184, 254, 354, 418, 450, 134, , 138
ESP10, 192, 268, 360, 424, 455, 138, , 142
ESP10, 192, 268, 365, 424, 455, 141, , 145
ESP10, 202, 280, 376, 429, 460, 144, , 148
ESP10, 202, 285, 377, 428, 461, 147, , 151
ESP10, 199, 282, 375, 427, 460, 150, , 154
ESP10, 202, 283, 376, 427, 460, 153, , 157
ESP10, 207, 290, 378, 428, 461, 156, , 160
ESP10, 203, 288, 372, 426, 458, 160, , 164
ESP10, 188, 273, 362, 422, 452, 163, , 167
ESP10, 186, 273, 361, 421, 451, 166, , 170
ESP10, 182, 269, 357, 421, 451, 169, , 173
ESP10, 189, 276, 362, 423, 457, 172, , 176
ESP10, 195, 279, 364, 428, 463, 175, , 179
ESP10, 198, 282, 366, 430, 466, 179, , 183
ESP10, 203, 284, 367, 430, 469, 182, , 186
ESP10, 200, 286, 367, 428, 468, 185, , 189
ESP10, 192, 281, 359, 423, 465, 188, , 192
ESP10, 202, 283, 361, 423, 467, 191, , 195
ESP10, 211, 289, 368, 425, 470, 194, , 198
ESP10, 226, 308, 381, 433, 475, 198, , 202
ESP10, 235, 319, 382, 435, 471, 201, , 205
ESP10, 233, 316, 380, 432, 470, 204, , 208
ESP10, 242, 321, 385, 438, 472, 207, , 211
ESP10, 247, 326, 390, 440, 473, 210, , 214
ESP10, 250, 326, 395, 440, 474, 213, , 217
ESP10, 252, 328, 399, 440, 474, 217, , 221
ESP10, 260, 337, 401, 441, 476, 220, , 224
ESP10, 265, 334, 399, 440, 476, 223, , 227
ESP10, 263, 331, 397, 438, 476, 226, , 230
ESP10, 267, 335, 397, 437, 476, 229, , 233
ESP10, 262, 331, 394, 435, 475, 232, , 236
ESP10, 275, 341, 405, 442, 478, 236, , 240
ESP10, 278, 343, 409, 447, 480, 239, , 243
ESP10, 280, 346, 408, 447, 481, 242, , 246
ESP10, 285, 348, 407, 450, 482, 245, , 249
ESP10, 279, 342, 405, 446, 480, 248, , 252
ESP10, 278, 343, 407, 449, 479, 251, , 255
ESP10, 285, 351, 411, 457, 481, 254, , 258
ESP10, 266, 338, 401, 447, 474, 258, , 262
ESP10, 261, 333, 395, 442, 472, 261, , 265
ESP10, 274, 342, 404, 447, 475, 264, , 268
ESP10, 265, 333, 402, 440, 473, 267, , 271
ESP10, 262, 330, 397, 437, 471, 270, , 274
ESP10, 265, 329, 395, 438, 473, 273, , 277
ESP10, 263, 317, 387, 432, 469, 277, , 281
ESP10, 258, 310, 380, 432, 469, 280, , 284
ESP10, 280, 329, 396, 441, 473, 283, , 287
ESP10, 286, 329, 394, 439, 472, 286, , 290
ESP10, 289, 320, 389, 436, 470, 289, , 293
ESP10, 284, 308, 381, 431, 469, 292, , 296
ESP10, 269, 294, 367, 430, 468, 296, , 300
ESP10, 255, 286, 356, 424, 463, 299, , 303
ESP10, 254, 286, 357, 427, 465, 302, , 306
ESP10, 261, 296, 366, 431, 471, 305, , 309
ESP10, 252, 285, 355, 426, 464, 308, , 312
ESP10, 246, 281, 346, 421, 459, 311, , 315
ESP10, 259, 306, 359, 428, 466, 315, , 319
ESP10, 259, 318, 362, 429, 466, 318, , 322
ESP10, 266, 320, 366, 430, 467, 321, , 325
ESP10, 275, 318, 365, 429, 464, 324, , 328
ESP10, 281, 322, 377, 436, 468, 327, , 331
ESP10, 288, 326, 382, 439, 471, 330, , 334
ESP10, 288, 325, 383, 438, 470, 333, , 337
ESP10, 284, 323, 382, 435, 467, 337, , 341
ESP10, 284, 327, 383, 434, 466, 340, , 344
ESP10, 290, 328, 388, 434, 468, 343, , 347
ESP10, 295, 332, 393, 438, 473, 346, , 350
ESP10, 293, 325, 386, 434, 472, 349, , 353
ESP10, 299, 329, 390, 435, 473, 352, , 356
ESP10, 306, 334, 391, 435, 475, 356, , 360
ESP10, 304, 333, 396, 433, 474, 359, , 363
ESP10, 302, 324, 388, 428, 469, 362, , 366
ESP10, 299, 326, 388, 427, 468, 365, , 369
ESP10, 298, 329, 385, 427, 465, 368, , 372
ESP10, 297, 335, 383, 428, 463, 371, , 375
ESP10, 297, 337, 383, 430, 463, 375, , 379
ESP10, 303, 340, 386, 433, 464, 378, , 382
ESP10, 305, 348, 391, 436, 465, 381, , 385
ESP10, 312, 351, 391, 437, 465, 384, , 388
ESP10, 316, 360, 392, 441, 465, 387, , 391
ESP10, 326, 367, 394, 441, 467, 390, , 394
ESP10, 327, 367, 397, 442, 466, 394, , 398
ESP10, 330, 365, 399, 443, 465, 397, , 401
ESP10, 335, 370, 406, 447, 468, 400, , 404
ESP10, 337, 368, 406, 448, 469, 403, , 407
ESP10, 333, 364, 405, 446, 467, 406, , 410
ESP10, 341, 369, 409, 451, 470, 409, , 413
ESP10, 350, 371, 411, 451, 470, 412, , 416
ESP10, 352, 375, 413, 453, 474, 416, , 420
ESP10, 350, 381, 412, 452, 474, 419, , 423
ESP10, 354, 384, 414, 453, 475, 422, , 426
ESP10, 355, 385, 416, 454, 475, 425, , 429
ESP10, 355, 386, 417, 454, 476, 428, , 432
ESP10, 355, 388, 417, 455, 476, 431, , 435
ESP10, 356, 391, 418, 456, 476, 435, , 439
ESP10, 356, 392, 419, 458, 476, 438, , 442
ESP10, 358, 391, 420, 459, 476, 441, , 445
ESP10, 360, 399, 425, 465, 477, 444, , 448
ESP10, 363, 405, 427, 466, 478, 447, , 451
ESP10, 366, 407, 429, 467, 478, 450, , 454
ESP10, 366, 404, 427, 465, 477, 454, , 458
ESP10, 368, 405, 427, 466, 478, 457, , 461
ESP10, 363, 400, 424, 462, 475, 460, , 464
ESP10, 364, 398, 425, 461, 475, 463, , 467
ESP10, 369, 403, 429, 463, 477, 466, , 470
ESP10, 376, 412, 432, 466, 480, 469, , 473
ESP10, 376, 413, 436, 464, 478, 473, , 477
ESP10, 377, 409, 435, 462, 478, 476, , 480
ESP10, 379, 406, 433, 462, 478, 479, , 483
ESP10, 379, 404, 431, 457, 474, 482, , 486
ESP10, 379, 405, 429, 457, 475, 485, , 489
ESP10, 384, 407, 431, 459, 478, 488, , 492
ESP10, 388, 412, 437, 462, 481, 491, , 495
ESP10, 393, 416, 440, 466, 483, 495, , 499
ESP10, 392, 417, 438, 467, 483, 498, , 502
ESP10, 386, 411, 432, 463, 482, 501, , 505
ESP10, 386, 411, 431, 462, 482, 504, , 508
ESP10, 371, 399, 428, 453, 475, 507, , 511
ESP10, 391, 415, 440, 464, 486, 510, , 514
ESP10, 392, 416, 443, 466, 487, 514, , 518
ESP10, 398, 420, 446, 469, 487, 517, , 521
ESP10, 407, 426, 450, 474, 492, 520, , 524
ESP10, 404, 423, 447, 471, 489, 523, , 527
ESP10, 403, 423, 450, 470, 489, 526, , 530
ESP10, 403, 424, 449, 470, 488, 529, , 533
ESP10, 410, 428, 453, 474, 491, 533, , 537
ESP10, 404, 424, 450, 471, 487, 536, , 540
ESP10, 399, 423, 449, 468, 484, 539, , 543
ESP10, 400, 422, 448, 469, 483, 542, , 546
ESP10, 408, 426, 453, 474, 486, 545, , 549
ESP10, 410, 428, 455, 475, 487, 548, , 552
ESP10, 411, 428, 454, 474, 486, 552, , 556
ESP10, 412, 428, 451, 474, 482, 555, , 559
ESP10, 419, 432, 453, 477, 485, 558, , 562
ESP10, 419, 435, 454, 477, 485, 561, , 565
ESP10, 423, 435, 457, 478, 485, 564, , 568
ESP10, 423, 434, 457, 477, 487, 567, , 571
ESP10, 425, 438, 459, 479, 489, 571, , 575
ESP10, 431, 443, 464, 485, 494, 574, , 578
ESP10, 432, 442, 464, 485, 495, 577, , 581
ESP10, 426, 435, 458, 478, 489, 580, , 584
ESP10, 435, 447, 468, 488, 499, 583, , 587
ESP10, 436, 449, 469, 490, 500, 586, , 590
ESP10, 437, 450, 472, 490, 499, 589, , 593
ESP10, 438, 451, 475, 491, 498, 593, , 597
ESP10, 437, 447, 472, 488, 495, 596, , 600
ESP10, 441, 449, 474, 490, 498, 599, , 603
ESP10, 450, 454, 480, 495, 502, 602, , 606
ESP10, 450, 460, 480, 497, 503, 605, , 609
ESP10, 451, 463, 481, 497, 503, 608, , 612
ESP10, 452, 470, 483, 499, 505, 612, , 616
ESP10, 451, 469, 484, 500, 504, 615, , 619
ESP10, 441, 460, 474, 489, 494, 618, , 622
ESP10, 438, 458, 473, 486, 492, 621, , 625
ESP10, 442, 461, 477, 489, 493, 624, , 628
ESP10, 440, 459, 475, 485, 494, 627, , 631
ESP10, 443, 459, 476, 485, 494, 631, , 635
ESP10, 448, 462, 480, 488, 497, 634, , 638
ESP10, 449, 466, 482, 489, 498, 637, , 641
ESP10, 449, 466, 481, 490, 498, 640, , 644
ESP10, 449, 467, 483, 490, 497, 643, , 647
ESP10, 452, 465, 481, 491, 496, 646, , 650
ESP10, 459, 470, 485, 496, 502, 650, , 654
ESP10, 457, 468, 484, 495, 501, 653, , 657
ESP10, 457, 467, 485, 495, 501, 656, , 660
ESP10, 458, 468, 484, 494, 500, 659, , 663
ESP10, 460, 472, 487, 497, 502, 662, , 666
ESP10, 450, 462, 476, 488, 494, 665, , 669
ESP10, 459, 471, 484, 495, 501, 668, , 672
ESP10, 448, 463, 475, 484, 491, 672, , 676
ESP10, 441, 457, 471, 479, 484, 675, , 679
ESP10, 439, 456, 470, 478, 484, 678, , 682
ESP10, 447, 460, 472, 480, 487, 681, , 685
ESP10, 451, 465, 475, 482, 488, 684, , 688
ESP10, 451, 469, 477, 483, 489, 687, , 691
ESP10, 450, 470, 476, 483, 489, 691, , 695
ESP10, 450, 469, 477, 483, 489, 694, , 698
ESP10, 449, 465, 473, 480, 486, 697, , 701
ESP10, 447, 464, 474, 479, 484, 700, , 704
ESP10, 447, 465, 473, 479, 484, 703, , 707
ESP10, 447, 464, 472, 477, 483, 706, , 710
ESP10, 456, 468, 476, 480, 485, 710, , 714
ESP10, 462, 471, 480, 485, 489, 713, , 717
ESP10, 462, 474, 481, 487, 490, 716, , 720
ESP10, 463, 474, 482, 488, 492, 719, , 723
ESP10, 463, 475, 482, 488, 491, 722, , 726
ESP10, 463, 475, 482, 488, 490, 725, , 729
ESP10, 469, 479, 485, 491, 493, 729, , 733
ESP10, 469, 479, 485, 491, 493, 732, , 736
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/BDDI1N_SQIN.ESPF10.csv
BDDI1N_SQIN.ESPF0.csv|2026-04-29
BDDI1N_SQIN.ESPF10.csv|2026-04-29
BDDI1N_SQIN.ESPFM.csv|2026-04-29
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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